I am preparing a series of posts related to Sudoku. I am revisiting the “SQL only” solution I posted somewhere else a long time ago… This time, we’ll get serious and optimize everything we can! This lemon will be squeezed to the maximum!
Start your Pharo image (not mandatory since I will provide all necessary SQL scripts) and MySQL server as we’ll try to solve some Sudoku puzzles only with one SQL statement (no stored procedures or functions)!
Part 1 coming soon!